1*de68c051SAndrea Righi /* SPDX-License-Identifier: GPL-2.0 */ 2*de68c051SAndrea Righi /* 3*de68c051SAndrea Righi * Define struct user_exit_info which is shared between BPF and userspace parts 4*de68c051SAndrea Righi * to communicate exit status and other information. 5*de68c051SAndrea Righi * 6*de68c051SAndrea Righi * Copyright (c) 2022 Meta Platforms, Inc. and affiliates. 7*de68c051SAndrea Righi * Copyright (c) 2022 Tejun Heo <tj@kernel.org> 8*de68c051SAndrea Righi * Copyright (c) 2022 David Vernet <dvernet@meta.com> 9*de68c051SAndrea Righi */ 10*de68c051SAndrea Righi #ifndef __USER_EXIT_INFO_COMMON_H 11*de68c051SAndrea Righi #define __USER_EXIT_INFO_COMMON_H 12*de68c051SAndrea Righi 13*de68c051SAndrea Righi #ifdef LSP 14*de68c051SAndrea Righi #include "../vmlinux.h" 15*de68c051SAndrea Righi #endif 16*de68c051SAndrea Righi 17*de68c051SAndrea Righi enum uei_sizes { 18*de68c051SAndrea Righi UEI_REASON_LEN = 128, 19*de68c051SAndrea Righi UEI_MSG_LEN = 1024, 20*de68c051SAndrea Righi UEI_DUMP_DFL_LEN = 32768, 21*de68c051SAndrea Righi }; 22*de68c051SAndrea Righi 23*de68c051SAndrea Righi struct user_exit_info { 24*de68c051SAndrea Righi int kind; 25*de68c051SAndrea Righi s64 exit_code; 26*de68c051SAndrea Righi char reason[UEI_REASON_LEN]; 27*de68c051SAndrea Righi char msg[UEI_MSG_LEN]; 28*de68c051SAndrea Righi }; 29*de68c051SAndrea Righi 30*de68c051SAndrea Righi #endif /* __USER_EXIT_INFO_COMMON_H */ 31